Wuxi I-core Elec

AiP9971SE8.TR

2V~5.5V ESOP-8 Audio Amplifiers

ESOP-8RoHSActive

Manufacturer: Wuxi I-core Elec
Manufacturer part #: AiP9971SE8.TR
Store part #: C52260212
Package / case: ESOP-8
Category: Audio Amplifiers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,920 in stock

#C52260212

Stock & price checked 38 h ago

Quantity	Unit price	Pack price
20+	₹6.50	₹130.00
200+	₹5.56	₹1,112.00
600+	₹5.04	₹3,024.00
4,000+	₹4.72	₹18,880.00
8,000+	₹4.46	₹35,680.00
20,000+	₹4.31	₹86,200.00

Quantity (min 20, multiples of 20)

20 × ₹6.50

₹130.00

excl. GST

₹153.40 incl. 18% GST

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Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 4,000 per reel

AiP9971SE8.TR

₹130.00 for 20 + GST

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Specifications

Quiescent Current: 8mA;38mA
Voltage - Supply: 2V~5.5V
Total Harmonic Distortion + Noise (THD+N): 0.1%
Features: Analog voltage gain;Enable/shutdown function
Operating Temperature: -20℃~+85℃
Number of Inputs: 1 Single-Ended Input
Signal-to-Noise Ratio: 60dB
Efficiency: 80%
Class: Class AB;Class D

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Moisture sensitivity: MSL 3 (168 hours)
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 20 (multiples of 20)
Unit weight: 0.194 g

Overview

AiP9971 is a selectable Class AB/D power amplifier. Shutdown mode can be activated via the SD pin to reduce power consumption. The device features built-in thermal protection and is unity-gain stable. Its application circuit is simple, requiring no external coupling capacitors, bootstrap capacitors, or snubber networks at the output. Feedback resistors are integrated; amplifier voltage gain and audio quality can be adjusted by configuring external components, simplifying the design.

Applications

Bluetooth speaker
Smart speaker
Navigation device
Portable game console
Trolley speaker
Smart home

Key features

Output power (THD+N < 10%, 1kHz): ESOP package — 5W into 2Ω, 3.5W into 3Ω, 3W into 4Ω
Low shutdown mode leakage current
Externally adjustable gain with integrated feedback resistors
Supply voltage range: 2.0V~5.5V
No output coupling capacitors, bootstrap capacitors, or snubber networks required
Unity-gain stable
Package options: MSOP8, SOP8, DIP8, ESOP8

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